What do the numbers on the phone charger mean?

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Input 100-120V-50/60Hz, 0.5A

Output 5V-3A/9V-2A/12V-1.5A

Input 200-240V, 50/60Hz, 0.7A

Output 5V-3A/9V-3A/12V-2.25A/20V-1.35A/11V-3A (Max)

I know what V, A, W are and that my charger is a 33W charger. How did they come to these conclusions? Please help

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6 Answers

Anonymous 0 Comments

The profiles listed on the output lines are supported fast charging voltage/current profiles (presumably USB-c power delivery with those numbers)

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